What are RF Transmitters ?
RF Transmitters are electronic components that convert data into radio frequency signals for transmission. They are commonly used in wireless communication systems, new product design, and maintenance applications. Important specifications include Frequency, which determines the operational range; Data Rate (Max), which affects the speed of data transmission; and Modulation or Protocol, which defines the method of signal encoding. Ensuring compatibility with existing systems and validating lifecycle status are crucial for procurement teams.
Parts in this category
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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | AEC Qualified | Antenna Connector | Applications | Approval Agency | Automotive Grade | Current | Data Interface | Data Rate (Max) | Features | Frequency | Frequency Range | Industrial Grade | Lead Spacing | Medical Grade | Memory Size | Military Grade | Modulation or Protocol | Mounting Type | Operating Temperature | Operating Voltage | Output Power | Package / Case | Power | Storage Temperature | Supplier Device Package | Supply Voltage | Tape & Reel | Technology | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Semtech
|
1,600
|
Price on request
|
- | PCB, Surface Mount | RKE | - | - | 95 mA | PCB, Surface Mount | 600 kbps | - | 315 MHz, 434 MHz, 868 MHz, 915 MHz | - | - | - | - | - | - | ISM | Surface Mount | -40°C to 85°C | - | - | - | 17 dBm | - | 24-MLPQ (4x4) | - | No | - | 1.8 V to 3.7 V | |
Analog Devices / Maxim Integrated
|
1,207
|
Price on request
|
- | PCB, Surface Mount | ISM, Garage Door Openers, RKE | - | - | 9.6mA | - | 100kbps | - | 300MHz ~ 450MHz | - | - | - | - | - | - | ASK | Surface Mount | -40°C ~ 125°C | - | - | - | 7.3dBm ~ 16.2dBm | °C ~ °C | SOT-23-8 | - | No | - | 2.1V ~ 3.6V | |
STMicroelectronics
|
1,000
|
Price on request
|
- | PCB, Surface Mount | Infrared Headsets, Infrared Hi-Fi Stereo Transmitters | - | - | 16mA | PCB, Surface Mount | - | - | 0.4MHz | - | - | - | - | - | - | FM | Surface Mount | -40°C | - | - | - | - | - | 44-TQFP (10x10) | - | - | - | 2.3V | |
|
Silicon Labs
|
1,000
|
Price on request
|
- | PCB, Surface Mount | Home Automation, Remote Sensing, RKE | 27 MHz to 960 MHz | - | 19.8 mA | PCB, Surface Mount | 100kBaud | Crystal-less Operation; Automatic antenna tuning; Programmable ramp rate; Integrated voltage regulator; 255 byte FIFO; Low battery detector; SMBus Interface | 27 MHz to 960 MHz | - | - | 3.0 mm | - | - | - | FSK, OOK | Surface Mount | -40°C to +85°C | - | -13 dBm to +10 dBm | - | 10dBm | - | 10-MSOP | - | - | - | 1.8 V to 3.6 V | |
Broadcom Limited
|
980
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | No | - | - | |
|
Texas Instruments
|
800
|
Price on request
|
- | PCB, Surface Mount | AMR, ISM, RKE, SRD | - | - | 28.1mA | PCB, Surface Mount | 500kBaud | - | 300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz | - | - | - | - | - | - | 2-FSK, ASK, GFSK, MSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -30dBm ~ 10dBm | - | 16-VQFN (4x4) | - | No | - | 1.8V ~ 3.6V | |
Texas Instruments
|
750
|
Price on request
|
- | PCB, Surface Mount | Home/Building Automation, Industrial Control and Monitoring | - | - | 54mA | PCB, Surface Mount | 200kbps | - | 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz | - | - | - | - | - | - | ISM, SRD | Surface Mount | -40°C ~ 85°C | - | - | - | 16dBm | - | 32-VQFN (5x5) | - | - | - | 2V ~ 3.6V | |
Texas Instruments
|
728
|
Price on request
|
- | PCB, Surface Mount | AMR, ISM, RKE, SRD | - | - | 28.1mA | PCB, Surface Mount | 500kBaud | - | 915 MHz | - | - | - | - | - | - | 2-FSK, ASK, GFSK, MSK, OOK | Surface Mount | -40°C ~ 85°C | 3.3V | 10dBm | - | -30dBm ~ 10dBm | - | 16-VQFN (4x4) | - | No | - | 1.8V ~ 3.6V | |
NORDIC SEMICONDUCTEUR
|
713
|
Price on request
|
No | PCB, Surface Mount | Home Automation, Remote Sensing, RKE | - | No | 11.5mA | PCB, Surface Mount | 1000kbps | - | 2.4GHz | - | No | - | No | - | No | GFSK | Surface Mount | -40°C / 85°C | - | - | - | 0dBm | - | 16-QFN (4x4) | - | Tape & Reel | - | 1.9V | |
NXP Semiconductors
|
700
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | - | 16-HVQFN (3x3) | - | - | - | - | |
|
Broadcom Limited
|
650
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | No | - | - | |
ROHM Semiconductor
|
635
|
Price on request
|
No | PCB, Surface Mount | Wireless Audio Link LSI | 76MHz ~ 90MHz | No | 20mA | PCB, Surface Mount | - | - | 76MHz ~ 90MHz, 87.5MHz ~ 108MHz | 76MHz ~ 90MHz | No | 5.40 mm | No | - | No | FM | Surface Mount | -40°C | 4V | - | - | -7dBm | - | 22-SOP | - | No | - | 4V ~ 6V | |
|
Infineon Technologies
|
546
|
Price on request
|
No | - | - | - | No | - | - | - | - | - | - | No | - | No | - | No | - | - | - | - | - | - | - | °C ~ °C | - | - | No | - | - | |
NXP Semiconductors
|
510
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | TR | - | - | |
|
NXP Semiconductors
|
490
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | |
NORDIC SEMICONDUCTEUR
|
200
|
Price on request
|
- | PCB, Surface Mount | Home Automation, Remote Sensing, RKE | - | - | 11.5mA | PCB, Surface Mount | 1Mbps | - | 2.4GHz | - | - | - | - | - | - | GFSK | Surface Mount | -40°C / 85°C | - | - | - | 0dBm | °C ~ °C | 16-QFN (4x4) | - | Tape & Reel | - | 1.9V | |
Texas Instruments
|
80
|
Price on request
|
- | PCB, Surface Mount | ISM | - | - | 33.1 mA | PCB, Surface Mount | 0.1536 Mbps | - | 402MHz to 940MHz | - | - | - | - | - | - | ASK, FSK, GFSK, OOK | Surface Mount | -40°C to 105°C | - | - | - | -20dBm ~ 10dBm | - | 20-QFN (5x5) | 2.3V to 3.6V | - | - | 2.3V ~ 3.6V | |
|
NORDIC SEMICONDUCTEUR
|
51
|
Price on request
|
- | PCB, Surface Mount | Wireless Game Controllers | - | - | 13mA | PCB, Surface Mount | 1Mbps | - | 2.4GHz | - | - | - | - | - | - | GFSK | Surface Mount | -40°C ~ 85°C | - | - | 36-VFQFN Exposed Pad | 0dBm | °C ~ °C | 36-QFN (6x6mm) | - | No | 0.18µm CMOS | 1.9V ~ 3.6V | |
ROHM Semiconductor
|
29
|
Price on request
|
- | PCB, Surface Mount | Wireless Audio Link LSI | - | - | 18.5 mA | PCB, Surface Mount | - | - | 76MHz ~ 108MHz | - | - | - | - | - | - | FM | Surface Mount | -40°C ~ 85°C | - | - | - | -7 dBm | - | 28-VQFN (5.2x5.2) | - | No | - | 2.7V ~ 4V | |
On Semiconductor
|
6
|
Price on request
|
- | - | General Purpose | - | - | 45mA | SPI | 2Mbps | - | 400MHz ~ 470MHz, 800MHz ~ 940MHz | - | - | - | - | - | - | ISM | Surface Mount | -40°C ~ 85°C | - | - | - | 15dBm | - | 20-QFN (4x4) | - | No | - | 2.2V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | - | - | - | 57mA | PCB, Surface Mount | - | - | 433MHz | - | - | - | - | - | - | FM, FSK | Surface Mount | -20°C ~ 60°C | - | - | - | -7dBm ~ 12dBm | - | 24-TSSOP | - | - | - | 2.2V ~ 3.6V | |
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | General Data Transfer | - | - | 11.6mA | PCB, Surface Mount | 10kbps | - | 315MHz ~ 434MHz, 868MHz ~ 928MHz | - | - | - | - | - | - | FSK, OOK | Surface Mount | -40°C ~ 125°C | - | - | - | -3dBm | - | 14-TSSOP | - | - | - | 1.9V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | - | - | - | 35mA | PCB, Surface Mount | - | - | 315MHz, 433MHz, 868MHz, 915MHz | - | - | - | - | - | - | FSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -12dBm ~ 8dBm | - | 24-TSSOP | - | - | - | 2.2V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | ISM | - | - | 33.1mA | PCB, Surface Mount | 153.6kBaud | - | 402MHz ~ 470MHz, 804MHz ~ 940MHz | - | - | - | - | - | - | ASK, FSK, GFSK, OOK | Surface Mount | -40°C ~ 105°C | - | - | - | -20dBm ~ 10dBm | - | 20-QFN (4x4) | - | - | - | 2.3V ~ 3.6V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | AMR, ISM, RKE, SRD | - | - | 28.1mA | PCB, Surface Mount | 500kBaud | - | 300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz | - | - | - | - | - | - | 2-FSK, ASK, GFSK, MSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -30dBm ~ 10dBm | - | 16-VQFN (4x4) | - | - | - | 1.8V ~ 3.6V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | ISM, SRD | - | - | 21.3mA | PCB, Surface Mount | 500kBaud | - | 2.4GHz | - | - | - | - | - | - | 2-FSK, ASK, GFSK, MSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -30dBm ~ 1dBm | - | 16-VQFN (4x4) | - | - | - | 1.8V ~ 3.6V | |
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | General Data Transfer | - | - | 11.6mA | PCB, Surface Mount | 10kbps | - | 315MHz ~ 434MHz, 868MHz ~ 928MHz | - | - | - | - | - | - | FSK, OOK | Surface Mount | -40°C ~ 125°C | - | - | - | -3dBm | - | 14-TSSOP | - | - | - | 1.9V ~ 3.6V | |
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | General Data Transfer | - | - | 11.6mA | PCB, Surface Mount | 10kbps | - | 315MHz ~ 434MHz, 868MHz ~ 928MHz | - | - | - | - | - | - | FSK, OOK | Surface Mount | -40°C ~ 125°C | - | - | - | -3dBm | - | 14-TSSOP | - | - | - | 1.9V ~ 3.6V | |
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | General Data Transfer | - | - | 11.6mA | PCB, Surface Mount | 10kbps | - | 315MHz ~ 434MHz, 868MHz ~ 928MHz | - | - | - | - | - | - | FSK, OOK | Surface Mount | -40°C ~ 125°C | - | - | - | -3dBm | - | 14-TSSOP | - | - | - | 1.9V ~ 3.6V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | AMR, ISM, RKE, SRD | - | - | 28.1mA | PCB, Surface Mount | 500kBaud | - | 300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz | - | - | - | - | - | - | 2-FSK, ASK, GFSK, MSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -30dBm ~ 10dBm | - | 16-VQFN (4x4) | - | - | - | 1.8V ~ 3.6V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | AMR, ISM, RKE, SRD | - | - | 28.1mA | PCB, Surface Mount | 500kBaud | - | 300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz | - | - | - | - | - | - | 2-FSK, ASK, GFSK, MSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -30dBm ~ 10dBm | - | 16-VQFN (4x4) | - | - | - | 1.8V ~ 3.6V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | ISM, SRD | - | - | 21.3mA | PCB, Surface Mount | 500kBaud | - | 2.4GHz | - | - | - | - | - | - | 2-FSK, ASK, GFSK, MSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -30dBm ~ 1dBm | - | 16-VQFN (4x4) | - | - | - | 1.8V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | AMR, ISM, RKE, SRD | - | - | 24.9mA | PCB, Surface Mount | 76.8kBaud | - | 300MHz ~ 1GHz | - | - | - | - | - | - | FSK | Surface Mount | -40°C ~ 85°C | - | - | - | -20dBm ~ 12dBm | - | 24-TSSOP | - | - | - | 2.1V ~ 3.6V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | AMR, ISM, RKE, SRD | - | - | 28.1mA | PCB, Surface Mount | 500kBaud | - | 300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz | - | - | - | - | - | - | 2-FSK, ASK, GFSK, MSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -30dBm ~ 10dBm | - | 16-VQFN (4x4) | - | - | - | 1.8V ~ 3.6V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | AMR, ISM, RKE, SRD | - | - | 28.1mA | PCB, Surface Mount | 500kBaud | - | 300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz | - | - | - | - | - | - | 2-FSK, ASK, GFSK, MSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -30dBm ~ 10dBm | - | 16-VQFN (4x4) | - | - | - | 1.8V ~ 3.6V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | ISM, SRD | - | - | 21.3mA | PCB, Surface Mount | 500kBaud | - | 2.4GHz | - | - | - | - | - | - | 2-FSK, ASK, GFSK, MSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -30dBm ~ 1dBm | - | 16-VQFNP (4x4) | - | - | - | 1.8V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | - | - | - | 57mA | PCB, Surface Mount | - | - | 433MHz | - | - | - | - | - | - | FM, FSK | Surface Mount | -20°C ~ 60°C | - | - | - | -7dBm ~ 12dBm | - | 24-TSSOP | - | - | - | 2.2V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | - | - | - | 57mA | PCB, Surface Mount | - | - | 433MHz | - | - | - | - | - | - | FM, FSK | Surface Mount | -20°C ~ 60°C | - | - | - | -7dBm ~ 12dBm | - | 24-TSSOP | - | - | - | 2.2V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | - | - | - | 57mA | PCB, Surface Mount | - | - | 433MHz | - | - | - | - | - | - | FM, FSK | Surface Mount | -20°C ~ 60°C | - | - | - | -7dBm ~ 12dBm | - | 24-TSSOP | - | - | - | 2.2V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | - | - | - | 58mA | PCB, Surface Mount | - | - | 850MHz ~ 950MHz | - | - | - | - | - | - | FSK | Surface Mount | -20°C ~ 60°C | - | - | - | -7dBm ~ 12dBm | - | 24-TSSOP | - | - | - | 2.2V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | - | - | - | 58mA | PCB, Surface Mount | - | - | 850MHz ~ 950MHz | - | - | - | - | - | - | FSK | Surface Mount | -20°C ~ 60°C | - | - | - | -7dBm ~ 12dBm | - | 24-TSSOP | - | - | - | 2.2V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | - | - | - | 58mA | PCB, Surface Mount | - | - | 850MHz ~ 950MHz | - | - | - | - | - | - | FSK | Surface Mount | -20°C ~ 60°C | - | - | - | -7dBm ~ 12dBm | - | 24-TSSOP | - | - | - | 2.2V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | - | - | - | 35mA | PCB, Surface Mount | - | - | 315MHz, 433MHz, 868MHz, 915MHz | - | - | - | - | - | - | FSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -12dBm ~ 8dBm | - | 24-TSSOP | - | - | - | 2.2V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | - | - | - | 35mA | PCB, Surface Mount | - | - | 315MHz, 433MHz, 868MHz, 915MHz | - | - | - | - | - | - | FSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -12dBm ~ 8dBm | - | 24-TSSOP | - | - | - | 2.2V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | - | - | - | 35mA | PCB, Surface Mount | - | - | 315MHz, 433MHz, 868MHz, 915MHz | - | - | - | - | - | - | FSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | -12dBm ~ 8dBm | - | 24-TSSOP | - | - | - | 2.2V ~ 3.6V | |
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | General Purpose | - | - | 7mA | PCB, Surface Mount | - | - | 315MHz, 434MHz, 868MHz, 915MHz | - | - | - | - | - | - | UHF | Surface Mount | - | - | - | - | 6dBm | - | 16-HVQFN (3x3) | - | - | - | - | |
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | General Purpose | - | - | 7mA | PCB, Surface Mount | - | - | 315MHz, 434MHz, 868MHz, 915MHz | - | - | - | - | - | - | UHF | Surface Mount | - | - | - | - | 6dBm | - | 16-HVQFN (3x3) | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | ISM, SRD | - | - | 34.2mA | PCB, Surface Mount | 600kbps | - | 315MHz, 433MHz, 868MHz, 915MHz | - | - | - | - | - | - | FSK, GFSK, OOK | Surface Mount | -40°C ~ 85°C | - | - | - | 12dBm | - | 20-QFN (4x4) | - | - | - | 1.8V ~ 3.6V | |
|
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | PCB, Surface Mount | Remote Keyless Entry | - | - | - | PCB, Surface Mount | 20kbps | Programmable | 315MHz, 434MHz | - | - | - | - | 16KB | - | ASK, FSK | - | - | - | - | - | - | - | - | - | - | - | 2.1V ~ 3.6V |
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